Top Software Engineer Jobs in Paris

As a Senior Backend Software Engineer, you will design and optimize the core computation engine, tackle scalability challenges, and collaborate closely with frontend teams to enhance the product.

The role involves designing and implementing features, debugging, maintaining documentation, and collaborating with the community in the Mir graphics stack.

Develop and deploy APIs and frontend applications, collaborate with teams, ensure code quality, and contribute to strategic decisions in a growing engineering team.

The role involves open-sourcing models and maintaining libraries, optimizing performance, and collaborating with the open-source community. Requires expertise in machine learning and strong programming skills.

As a Fullstack Engineer, collaborate on feature discovery, develop high-quality features, support QA, and create process documentation.

Design, implement, and maintain automated test and inspection software (primarily Python). Build real-time data acquisition and visualization tools, integrate sensors, cameras, and motion controllers, and collaborate with mechanical/electrical teams to develop reliable automated testing workflows for product development and manufacturing.

Develop and optimize a QGroundControl-based Android control station using C++/Qt; integrate physical controls and hardware; port and maintain app across Android versions; manage deployments; collaborate with embedded, electronics, and QA teams for field validation.

Build and maintain a scalable research platform enabling distributed computation, large-scale backtesting, and rapid experimentation. Design user-friendly APIs, integrate research workflows with production, develop reusable libraries, write automated tests, and collaborate with researchers and engineers to implement new framework features and ensure high code quality.

The role involves architecting and deploying 3D object detection models, maintaining data pipelines, training models, and mentoring junior engineers.

As a Software Engineer for Algolia, you will design and develop libraries for the Metis system, manage operations, and collaborate on resolving issues in distributed systems.

Design, develop, and deploy AI-driven applications, collaborating with data scientists while ensuring scalable and reliable products that address customer needs.

Develop and maintain a drone simulator, optimize performance, define technical solutions, and collaborate cross-functionally while mentoring junior developers.

Lead end-to-end development and architecture of industrial-grade AI/ML software products, collaborate cross-functionally, integrate ML capabilities, provide technical leadership, mentor staff, and support product strategy, governance, and external representation.

As a Senior Software Developer, you'll design, build, and scale systems for game server hosting using various technologies while collaborating across teams.

The Embedded Software Engineer II will design, develop, and test embedded systems for connected products, ensuring software quality and performance, while mentoring junior engineers and participating in architecture discussions.

The Senior Software Engineer designs and develops software solutions in Golang, ensuring code quality and performance while collaborating with teams and mentoring others.

Develop and debug embedded NixOS systems for military hardware, focusing on stage development and deployment. Collaborate in a team-oriented environment to solve complex technological problems.

Design, build, and optimize secure, high-performance backend services using Rust for a fintech platform, ensuring reliability and scalability.

The Senior Software Engineer will design and build full-stack applications, contribute to business growth, support teammates, and ensure technical excellence using TypeScript and Node.js.

The Senior UI Software Engineer will design and build UIs for data ingestion and enrichment, ensuring a seamless customer experience while championing engineering excellence and participating in the product roadmap.

As a Senior Software Engineer at Razer, you will develop high-performance C++ systems for real-time game data acquisition, event tracking, and video generation, while optimizing engine performance and ensuring system reliability.

Own and improve Langfuse SDKs (Python and TypeScript), ensuring reliability, performance, API design, integrations with AI frameworks, OpenTelemetry support, documentation, and developer experience.

As a Platform Engineer at AeroVect, you will ensure reliability and scalability of software for autonomous vehicles, develop custom Linux distributions, optimize middleware, and support production deployment.

The role involves building self-service platform services using Go, automating operational workflows, scaling Kubernetes, and ensuring reliability in cloud environments.

Join L-Acoustics as a Senior Software Engineer to develop real-time audio/video transport software for various products, ensuring reliability and performance.